K&N 18-23 Jeep Wrangler (JL) 3.6L Oil Catch Can

K&N 18-23 Jeep Wrangler (JL) 3.6L Oil Catch Can

Marsoni

M251S

$157.99

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N 18-23 Jeep Wrangler (JL) 3.6L Oil Catch CanSKU: 81 0816 UPC: 024844401403 K&N 18 23 Jeep Wrangler (JL) 3. 6L Oil Catch Can The K&N 81 0816 Air Oil Separator captures blow by oil before it reaches the intake tract on 2018 2023 Jeep Wrangler JL and Gladiator models with 3. 6L V6 engines. This vehicle specific design mounts easily in the engine bay using factory hose connections to prevent oil buildup power loss and detonation. Empty the 6 oz reservoir without tools for simple maintenance. Key

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I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.

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Reviewed in the United States on March 7, 2026